metal : add POOL2D and fix IM2COL (#9943)
* add pool_2d
Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
* fix im2col and add unittest for N>=1024
Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
* add tests for N % 1024 != 0
Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
* remove trailing whitespaces
Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
* apply suggestions
Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
* apply more optimization
- original IM2COL kernel + _ext with MIN()
Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
* apply review: change kernel name of pool_2d
Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
* apply review
Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
* fix more formatting and enhance readability
Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
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Signed-off-by: Junhee Yoo <junhee.yoo@navercorp.com>
